Seven people are shipwrecked on the 'Treasure Island' of which Robert Louis Stevenson wrote, and need to find a way to escape the island. Unfortunately, the island is isolated by a ferocious storm called the Maelstrom. The island itself, as the shipwrecked newcomers find, is divided into three tribes (the Samurai, the Traders, and the Horselords), who feud fiercely among themselves. Looming over all is the sinister figure of Dante, who fears the newcomers are a threat to his control over the island.
Search for Treasure Island was another production from Roger Mirams, responsible for such Australian television programs as The Terrific Adventures of the Terrible Ten, The Magic Boomerang, Adventures of the Seaspray, The Lost Islands, Runaway Island, Secret Valley, Professor Poopsnagle's Steam Zeppelin, and Mission Top Secret.
The two seasons of Search for Treasure Island aired two years apart, the first in 1998 and the second in 2000.